Recombin human HLA-F protein,BR

产品属性 Product Attributes

基本信息

基因名: HLA-F
别名: CDA12;HLA-5.4;HLA-CDA12;HLAF
英文名称: Recombinant human HLA-F protein
全名: major histocompatibility complex，class I，F
中文名称: 主要组织相容性复合体I类F
规格: 10ug ; 50ug ; 100ug ; 1mg
外观:(性状) Liquid: Supplied as a 0.2 μm filtered solution of 20mM Tris, 20mM NaCl, 1mM EDTA, 10% Gly, pH8.0.
纯度: ≥85% by SDS-PAGE.
储存条件: Reconstituted protein solution can be stored at < -70°C for 6 months.Please minimize freeze-thaw cycles.
运输条件: The product is shipped on dry ice.Upon receipt, store it immediately at the temperature listed below.
浓度: 1mg/ml by SDS-PAGE.

产品信息

Swiss Prot： P30511
Gene ID： 3134
交叉反应： Human
分子量： 34kDa
区间范围： 1-350aa
背景说明： Non-classical major histocompatibility class Ib molecule postulated to play a role in immune surveillance, immune tolerance and inflammation. Functions in two forms, as a heterotrimeric complex with B2M/beta-2 microglobulin and a peptide (peptide-bound HLA-F-B2M) and as an open conformer (OC) devoid of peptide and B2M (peptide-free OC). In complex with B2M, presents non-canonical self-peptides carrying post-translational modifications, particularly phosphorylated self-peptides. Peptide-bound HLA-F-B2M acts as a ligand for LILRB1 inhibitory receptor, a major player in maternal-fetal tolerance. Peptide-free OC acts as a ligand for KIR3DS1 and KIR3DL2 receptors. Upon interaction with activating KIR3DS1 receptor on NK cells, triggers NK cell degranulation and anti-viral cytokine production. Through interaction with KIR3DL2 receptor, inhibits NK and T cell effector functions. May interact with other MHC class I OCs to cross-present exogenous viral, tumor or minor histompatibility antigens to cytotoxic CD8+ T cells, triggering effector and memory responses. May play a role in inflammatory responses in the peripheral nervous system. Through interaction with KIR3DL2, may protect motor neurons from astrocyte-induced toxicity.
应用： Immunology research
来源： E.coli

其它标识

纯化方法： NI-NTA affinity purification
溶剂： Reconstituted protein solution can be diluted with distilled water. Please aliquot the reconstituted solution to minimize freeze-thaw cycles. (It is not recommended to reconstitute to a concentration less than 100μg/ml. Dissolve the lyophilized protein in distilled water.)
内毒素： Not measured
生物活性： N0
标签信息： With a 6×His tag at the N/C-terminus.

产品介绍 Product Introduction

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注意事项 Considerations

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